html,body{width:100%;height: 100%;}
body,ol,ul,h1,h2,h3,h4,h5,h6,p,th,td,dl,dd,form,fieldset,legend,input,textarea,select{margin:0;padding:0}
body{font:12px"Microsoft YaHei","Arial Narrow",HELVETICA;-webkit-text-size-adjust:100%;font-size: 12px;}
a{color:#2d374b;text-decoration:none}
a:hover{color:#2d374b;}
em{font-style:normal}
li{list-style:none}
img{border:0;vertical-align:middle}
table{border-collapse:collapse;border-spacing:0}
p{word-wrap:break-word}
iframe{border: 0;}
div{box-sizing: border-box;}
button,button:focus,button:active,button:hover{outline: none;}
textarea {font-family: inherit}